Spectral, Magnetic and Microbial Activity of 2-Hydroxy Benzohydroxamioxydiacetic Acid Complexes of Some Transition Metal Ions

Abstract

Potentiometric evidences have been cited for the formation of  1: 1: 1
mixed ligand complexes in the system M(II)-HBHODA [M = Cu( II),
Ni(II), Co(ll) and ligand is 2-hydroxybenzohydroxamioxydiacetic
acid]. Formation constants, thermodynamic parameters and stability constants
were calculated from these data. The solid complexes were characterized
by elemental analyses, molar conductance, magnetic measurement,
IR and electronic spectral data.